For K8s cluster nodes, Kubespray configures a Kubernetes DNScluster add-on to serve as an authoritative DNS server for a given dns_domain and its svc, default.svc default subdomains (a total of ndots: 5 max levels).
Distributed system such as Kubernetes are designed to be resilient to the failures. More details about Kubernetes High-Availability (HA) may be found at Building High-Availability Clusters
authorization_modes - A list of authorization mode that the cluster should be configured for. Defaults to ['Node', 'RBAC'] (Node and RBAC authorizers). Note: Node and RBAC are enabled by default. Previously deployed clusters can be converted to RBAC mode.
In response to [this](https://github.com/kubernetes-sigs/kubespray/issues/10157#issuecomment-1569415311):
>Fixed in #10159
>/close
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There are various broken links in the docs of kubespray:
In cinder-csi.md,`
In dns-stack.md,
In hardening.md,
In kubernetes-reliability.md
In vars.md